SCHNEIDER|140DDI85300|DC Discrete Input Module

Schneider 140DDI85300 DC Discrete Input Module

High-density digital input module for Modicon Quantum systems, providing 32 isolated DC inputs with wide voltage range and industrial-grade immunity.

Description
A 32-channel DC discrete input module with selectable voltage compatibility and optical isolation, designed for reliable signal processing in automation control systems.

Features

• Wide input voltage range: 10…60 V DC
• High channel count with group isolation
• LED status indicators for bus and input signals

Technical Specifications

• Inputs

  • Number of inputs: 32
  • Channel grouping: 4 groups
  • Voltage ranges: 12 V (5–10 mA), 24 V (6–30 mA), 48 V (2–15 mA), 60 V (1–5 mA)
  • State 1 voltage: varies by range (9–60 V)
  • State 0 voltage: up to 12.5 V max
  • Max input voltage: 75 V DC

• Performance

  • Response time: 4 ms (On/Off)
  • Switching frequency: ≤ 100 Hz
  • Power consumption: 1 W + (0.25 W per active point)
  • Bus current draw: 300 mA

• Isolation

  • Group to bus: 2500 Vrms (1 min)
  • Between groups: 700 Vrms (1 min)

• Physical & Environment

  • Operating temp: 0 °C to 60 °C
  • Storage temp: -40 °C to 85 °C
  • Humidity: up to 95% non-condensing
  • Altitude: ≤ 5000 m
  • ESD immunity: 4 kV contact, 8 kV air (IEC 801-2)
  • RF immunity: 10 V/m (80–2000 MHz, IEC 801-3)

• Certifications & Standards

  • UL 508, CSA C22.2 No 142, EN/IEC 61131-2, CE, RCM, EAC, FM Class I Div 2

• Packaging & Weight

  • Product weight: 0.295 kg
  • Package dimensions: 31.2 x 16.3 x 4.5 cm
  • Package weight: 428 g